feat(rbac): enforce permissions on every café write endpoint

Closes the gap where the custom-role matrix was defined but unenforced — most
write endpoints only checked café membership, so the API would accept writes a
role's UI hid. Adds EnsurePermission(...) to all mutating/sensitive endpoints
across 32 controllers, mapped to the granular catalog:

- menu/inventory/coupons/customers/expenses/reservations/taxes/branches → CRUD perms
- tables/queue/kitchen-stations/print-settings → manage perms
- orders → ProcessOrders / EditOrder / VoidOrder / UpdateOrderStatus / HandlePayments,
  payment corrections → ManageFinancials
- HR → CreateStaff / ManageSchedules / ReviewLeave / View+ManageSalaries /
  ManageStaffCredentials (self-service clock-in/leave preserved)
- reports → ViewReports, export → ExportReports, audit → ViewAuditLog
- billing → ManageBilling, sms → SendSms/ManageSmsSettings, reviews → ManageReviews,
  discover/public profile → ManageDiscoverProfile, café settings → ManageCafeSettings,
  custom roles → ManageRoles

Removes legacy [Authorize(Roles=...)] attributes that would have overridden the
permission model (orders, branch-menu, pos-device, print). Manual discount/comp
have no backend endpoint yet (discounts come from coupons) — gated on the POS UI.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/Meezi.API/Controllers/MediaController.cs

@@ -1,6 +1,7 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Meezi.API.Services;
+using Meezi.Core.Authorization;
 using Meezi.Core.Enums;
 using Meezi.Core.Interfaces;
 using Meezi.Infrastructure.Data;
@@ -20,13 +21,21 @@ public class MediaController : CafeApiControllerBase
     [RequestSizeLimit(5 * 1024 * 1024)]
     public Task<IActionResult> UploadMenuImage(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveMenuImageAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.EditMenuItem) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveMenuImageAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    }
 
     [HttpPost("menu-video")]
     [RequestSizeLimit(25 * 1024 * 1024)]
     public Task<IActionResult> UploadMenuVideo(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveMenuVideoAsync, "INVALID_FILE", "Use MP4/WebM/MOV up to 25MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.EditMenuItem) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveMenuVideoAsync, "INVALID_FILE", "Use MP4/WebM/MOV up to 25MB.", cancellationToken);
+    }
 
     [HttpPost("menu-model3d")]
     [RequestSizeLimit(8 * 1024 * 1024)]
@@ -38,6 +47,7 @@ public class MediaController : CafeApiControllerBase
         CancellationToken cancellationToken)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.EditMenuItem) is { } permDenied) return permDenied;
         var planTier = tenant.PlanTier ?? PlanTier.Free;
         if (!await catalog.IsFeatureEnabledForCafeAsync(cafeId, planTier, "menu_3d", cancellationToken))
         {
@@ -63,25 +73,41 @@ public class MediaController : CafeApiControllerBase
     [RequestSizeLimit(5 * 1024 * 1024)]
     public Task<IActionResult> UploadTableImage(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveTableImageAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveTableImageAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    }
 
     [HttpPost("table-video")]
     [RequestSizeLimit(25 * 1024 * 1024)]
     public Task<IActionResult> UploadTableVideo(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveTableVideoAsync, "INVALID_FILE", "Use MP4/WebM/MOV up to 25MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveTableVideoAsync, "INVALID_FILE", "Use MP4/WebM/MOV up to 25MB.", cancellationToken);
+    }
 
     [HttpPost("cafe-logo")]
     [RequestSizeLimit(5 * 1024 * 1024)]
     public Task<IActionResult> UploadCafeLogo(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveCafeLogoAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.ManageCafeSettings) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveCafeLogoAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    }
 
     [HttpPost("cafe-cover")]
     [RequestSizeLimit(5 * 1024 * 1024)]
     public Task<IActionResult> UploadCafeCover(
         string cafeId, IFormFile file, ITenantContext tenant, CancellationToken cancellationToken)
-        => Upload(cafeId, file, tenant, _media.SaveCafeCoverAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    {
+        if (EnsureCafeAccess(cafeId, tenant) is { } denied) return Task.FromResult(denied);
+        if (EnsurePermission(tenant, Permission.ManageCafeSettings) is { } permDenied) return Task.FromResult(permDenied);
+        return Upload(cafeId, file, tenant, _media.SaveCafeCoverAsync, "INVALID_FILE", "Use JPEG/PNG/WebP up to 5MB.", cancellationToken);
+    }
 
     /// <summary>Media library for this café — previously uploaded files so the UI can
     /// reuse one instead of re-uploading. Deduplication means each distinct file appears once.</summary>